I got leant a very old baby bjorn and didn't know how to even put it on. Their website was really good and they sent me instructions for the old model even sent me extra leg straps (I think they were to be used if the baby was under a certain weight)
perhaps i tempted fate by asking this question this afternoon as so far, DD has been down in her moses basket for 10 mins and all's quiet. Give it another 30 mins and it could all go pear shaped of course and then i shall get the Baby carrier out for sure. Thanks for the replies everyone.